Weaken InnoDB table locking at the start of a stored procedure call: this will make multi-transaction stored procedures less deterministic for binlogging, but since they are non-deterministic anyway, it is not that bad; this fix will remove the huge amount of InnoDB tranasctional deadlocks caused by table locking at the start of a stored procedure
sql/ha_innodb.cc:
Weaken InnoDB table locking at the start of a stored procedure call: this will make multi-transaction stored procedures less deterministic for binlogging, but since they are non-deterministic anyway, it is not that bad; this fix will remove the huge amount of InnoDB tranasctional deadlocks caused by table locking at the start of a stored procedure
into poseidon.ndb.mysql.com:/home/tomas/mysql-5.1
sql/field.cc:
Auto merged
sql/ha_innodb.cc:
Auto merged
sql/ha_myisam.cc:
Auto merged
sql/ha_myisammrg.cc:
Auto merged
sql/ha_ndbcluster.cc:
Auto merged
sql/handler.cc:
Auto merged
sql/item.cc:
Auto merged
sql/log_event.cc:
Auto merged
sql/opt_range.cc:
Auto merged
sql/sql_select.cc:
Auto merged
sql/sql_table.cc:
Auto merged
sql/sql_udf.cc:
Auto merged
BitKeeper/deleted/.del-ha_isam.cc~4dce65904db2675e:
Auto merged
BitKeeper/deleted/.del-ha_isammrg.cc~dc682e4755d77a2e:
Auto merged
client/sql_string.cc:
Auto merged
mysys/raid.cc:
Auto merged
sql/field.cc:
Auto merged
sql/ha_berkeley.cc:
Auto merged
sql/ha_blackhole.cc:
Auto merged
sql/ha_heap.cc:
Auto merged
sql/ha_innodb.cc:
Auto merged
sql/ha_myisam.cc:
Auto merged
sql/ha_myisammrg.cc:
Auto merged
sql/ha_ndbcluster.cc:
Auto merged
sql/handler.cc:
Auto merged
sql/item.cc:
Auto merged
sql/item_cmpfunc.cc:
Auto merged
sql/item_func.cc:
Auto merged
sql/item_geofunc.cc:
Auto merged
sql/item_strfunc.cc:
Auto merged
sql/item_subselect.cc:
Auto merged
sql/item_sum.cc:
Auto merged
sql/item_timefunc.cc:
Auto merged
sql/item_uniq.cc:
Auto merged
sql/log_event.cc:
Auto merged
sql/procedure.cc:
Auto merged
sql/protocol.cc:
Auto merged
sql/protocol_cursor.cc:
Auto merged
sql/set_var.cc:
Auto merged
sql/sql_analyse.cc:
Auto merged
sql/sql_class.cc:
Auto merged
sql/sql_map.cc:
Auto merged
sql/sql_olap.cc:
Auto merged
sql/sql_select.cc:
Auto merged
sql/sql_string.cc:
Auto merged
sql/examples/ha_archive.cc:
Auto merged
sql/sql_udf.cc:
Auto merged
sql/tztime.cc:
Auto merged
sql/examples/ha_example.cc:
Auto merged
sql/examples/ha_tina.cc:
Auto merged
Set #pragma implementation" earlier
Many files:
Need to include <my_global.h> before #ifdef USE_PRAGMA_IMPLEMENTATION
client/sql_string.cc:
Need to include <my_global.h> before #ifdef USE_PRAGMA_IMPLEMENTATION
mysys/raid.cc:
Need to include <my_global.h> before #ifdef USE_PRAGMA_IMPLEMENTATION
sql/field.cc:
Need to include <my_global.h> before #ifdef USE_PRAGMA_IMPLEMENTATION
sql/ha_berkeley.cc:
Need to include <my_global.h> before #ifdef USE_PRAGMA_IMPLEMENTATION
sql/ha_blackhole.cc:
Need to include <my_global.h> before #ifdef USE_PRAGMA_IMPLEMENTATION
sql/ha_heap.cc:
Need to include <my_global.h> before #ifdef USE_PRAGMA_IMPLEMENTATION
sql/ha_innodb.cc:
Need to include <my_global.h> before #ifdef USE_PRAGMA_IMPLEMENTATION
sql/ha_isam.cc:
Need to include <my_global.h> before #ifdef USE_PRAGMA_IMPLEMENTATION
sql/ha_isammrg.cc:
Need to include <my_global.h> before #ifdef USE_PRAGMA_IMPLEMENTATION
sql/ha_myisam.cc:
Need to include <my_global.h> before #ifdef USE_PRAGMA_IMPLEMENTATION
sql/ha_myisammrg.cc:
Need to include <my_global.h> before #ifdef USE_PRAGMA_IMPLEMENTATION
sql/ha_ndbcluster.cc:
Need to include <my_global.h> before #ifdef USE_PRAGMA_IMPLEMENTATION
sql/handler.cc:
Need to include <my_global.h> before #ifdef USE_PRAGMA_IMPLEMENTATION
sql/hash_filo.cc:
Need to include <my_global.h> before #ifdef USE_PRAGMA_IMPLEMENTATION
sql/item.cc:
Need to include <my_global.h> before #ifdef USE_PRAGMA_IMPLEMENTATION
sql/item_cmpfunc.cc:
Need to include <my_global.h> before #ifdef USE_PRAGMA_IMPLEMENTATION
sql/item_func.cc:
Need to include <my_global.h> before #ifdef USE_PRAGMA_IMPLEMENTATION
sql/item_geofunc.cc:
Need to include <my_global.h> before #ifdef USE_PRAGMA_IMPLEMENTATION
sql/item_strfunc.cc:
Need to include <my_global.h> before #ifdef USE_PRAGMA_IMPLEMENTATION
sql/item_subselect.cc:
Need to include <my_global.h> before #ifdef USE_PRAGMA_IMPLEMENTATION
sql/item_sum.cc:
Need to include <my_global.h> before #ifdef USE_PRAGMA_IMPLEMENTATION
sql/item_timefunc.cc:
Need to include <my_global.h> before #ifdef USE_PRAGMA_IMPLEMENTATION
sql/item_uniq.cc:
Need to include <my_global.h> before #ifdef USE_PRAGMA_IMPLEMENTATION
sql/log_event.cc:
Need to include <my_global.h> before #ifdef USE_PRAGMA_IMPLEMENTATION
sql/opt_range.cc:
Need to include <my_global.h> before #ifdef USE_PRAGMA_IMPLEMENTATION
sql/procedure.cc:
Need to include <my_global.h> before #ifdef USE_PRAGMA_IMPLEMENTATION
sql/protocol.cc:
Need to include <my_global.h> before #ifdef USE_PRAGMA_IMPLEMENTATION
sql/protocol_cursor.cc:
Need to include <my_global.h> before #ifdef USE_PRAGMA_IMPLEMENTATION
sql/set_var.cc:
Need to include <my_global.h> before #ifdef USE_PRAGMA_IMPLEMENTATION
sql/sql_analyse.cc:
Need to include <my_global.h> before #ifdef USE_PRAGMA_IMPLEMENTATION
sql/sql_class.cc:
Need to include <my_global.h> before #ifdef USE_PRAGMA_IMPLEMENTATION
sql/sql_crypt.cc:
Need to include <my_global.h> before #ifdef USE_PRAGMA_IMPLEMENTATION
sql/sql_list.cc:
Need to include <my_global.h> before #ifdef USE_PRAGMA_IMPLEMENTATION
sql/sql_map.cc:
Need to include <my_global.h> before #ifdef USE_PRAGMA_IMPLEMENTATION
sql/sql_olap.cc:
Need to include <my_global.h> before #ifdef USE_PRAGMA_IMPLEMENTATION
sql/examples/ha_archive.cc:
Need to include <my_global.h> before #ifdef USE_PRAGMA_IMPLEMENTATION
sql/sql_select.cc:
Need to include <my_global.h> before #ifdef USE_PRAGMA_IMPLEMENTATION
sql/sql_string.cc:
Need to include <my_global.h> before #ifdef USE_PRAGMA_IMPLEMENTATION
sql/sql_udf.cc:
Need to include <my_global.h> before #ifdef USE_PRAGMA_IMPLEMENTATION
sql/examples/ha_example.cc:
Need to include <my_global.h> before #ifdef USE_PRAGMA_IMPLEMENTATION
sql/examples/ha_tina.cc:
Need to include <my_global.h> before #ifdef USE_PRAGMA_IMPLEMENTATION
sql/tztime.cc:
Set #pragma implementation" earlier
BitKeeper/etc/logging_ok:
auto-union
Makefile.am:
Auto merged
mysql-test/mysql-test-run.sh:
Auto merged
mysql-test/r/information_schema_db.result:
Auto merged
sql/field.cc:
Auto merged
sql/field.h:
Auto merged
sql/ha_federated.cc:
Auto merged
sql/ha_innodb.cc:
Auto merged
sql/ha_myisam.cc:
Auto merged
sql/ha_myisammrg.cc:
Auto merged
sql/ha_ndbcluster.cc:
Auto merged
sql/handler.cc:
Auto merged
sql/item.cc:
Auto merged
sql/log.cc:
Auto merged
sql/log_event.cc:
Auto merged
sql/mysql_priv.h:
Auto merged
sql/mysqld.cc:
Auto merged
sql/opt_range.cc:
Auto merged
sql/sql_base.cc:
Auto merged
sql/sql_class.h:
Auto merged
sql/sql_insert.cc:
Auto merged
sql/sql_lex.cc:
Auto merged
sql/sql_lex.h:
Auto merged
sql/sql_load.cc:
Auto merged
sql/sql_parse.cc:
Auto merged
sql/sql_repl.cc:
Auto merged
sql/sql_select.cc:
Auto merged
sql/sql_table.cc:
Auto merged
sql/sql_udf.cc:
Auto merged
sql/sql_yacc.yy:
Auto merged
sql/unireg.cc:
Auto merged
storage/innobase/row/row0mysql.c:
Auto merged
storage/innobase/srv/srv0start.c:
Auto merged
storage/innobase/trx/trx0trx.c:
Auto merged
storage/myisam/rt_split.c:
Auto merged
storage/myisammrg/myrg_open.c:
Auto merged
storage/ndb/src/common/debugger/SignalLoggerManager.cpp:
Auto merged
storage/ndb/src/common/util/File.cpp:
Auto merged
storage/ndb/src/cw/cpcd/Process.cpp:
Auto merged
storage/ndb/src/kernel/blocks/dbtux/Dbtux.hpp:
Auto merged
storage/ndb/src/kernel/blocks/ndbfs/AsyncFile.cpp:
Auto merged
storage/ndb/src/ndbapi/NdbDictionaryImpl.cpp:
Auto merged
sql/sql_delete.cc:
merge
sql/sql_update.cc:
merge
sql/table.cc:
SCCS merged
support-files/mysql.spec.sh:
merge
Check in Jan's fix to bug #10746 and also add a note to ::start_stmt() that stored procs in 5.0 call it
sql/ha_innodb.cc:
Check in Jan's fix to bug #10746 and also add a note to ::start_stmt() that stored procs in 5.0 call it
BitKeeper/deleted/.del-ha_isam.cc~4dce65904db2675e:
Auto merged
BitKeeper/deleted/.del-ha_isammrg.cc~dc682e4755d77a2e:
Auto merged
client/sql_string.cc:
Auto merged
client/sql_string.h:
Auto merged
include/my_global.h:
Auto merged
include/my_sys.h:
Auto merged
mysql-test/mysql-test-run.sh:
Auto merged
mysys/my_open.c:
Auto merged
mysys/raid.cc:
Auto merged
ndb/src/kernel/blocks/dbtux/Dbtux.hpp:
Auto merged
sql/field.cc:
Auto merged
sql/ha_berkeley.cc:
Auto merged
sql/ha_blackhole.cc:
Auto merged
sql/ha_heap.cc:
Auto merged
sql/ha_innodb.cc:
Auto merged
sql/ha_myisam.cc:
Auto merged
sql/ha_myisammrg.cc:
Auto merged
sql/ha_ndbcluster.cc:
Auto merged
sql/handler.cc:
Auto merged
sql/item.cc:
Auto merged
sql/item_cmpfunc.cc:
Auto merged
sql/item_func.cc:
Auto merged
sql/item_geofunc.cc:
Auto merged
sql/item_strfunc.cc:
Auto merged
sql/item_subselect.cc:
Auto merged
sql/item_sum.cc:
Auto merged
sql/item_timefunc.cc:
Auto merged
sql/item_uniq.cc:
Auto merged
sql/item_uniq.h:
Auto merged
sql/log_event.cc:
Auto merged
sql/log_event.h:
Auto merged
sql/procedure.cc:
Auto merged
sql/protocol.cc:
Auto merged
sql/protocol_cursor.cc:
Auto merged
sql/set_var.cc:
Auto merged
sql/sql_analyse.cc:
Auto merged
sql/sql_analyse.h:
Auto merged
sql/sql_lex.cc:
Auto merged
sql/sql_map.cc:
Auto merged
sql/sql_olap.cc:
Auto merged
sql/sql_string.cc:
Auto merged
sql/sql_udf.cc:
Auto merged
sql/tztime.cc:
Auto merged
sql/opt_range.cc:
Manual merge
sql/sql_parse.cc:
Use select_lex pointer instead of lex->select_lex
sql/sql_repl.cc:
Function moved to log.cc, fix made there instead
sql/sql_class.cc:
Auto merged
sql/sql_select.cc:
Auto merged
into dl145c.mysql.com:/home/ndbdev/tomas/mysql-5.1
sql/ha_innodb.cc:
Auto merged
sql/opt_range.cc:
Auto merged
sql/sql_delete.cc:
Auto merged
sql/sql_parse.cc:
Auto merged
sql/sql_select.cc:
Auto merged
sql/sql_udf.cc:
Auto merged
sql/sql_yacc.yy:
Auto merged
storage/myisam/rt_split.c:
Auto merged
storage/myisam/sp_key.c:
Auto merged
storage/ndb/src/kernel/SimBlockList.cpp:
Auto merged
storage/ndb/src/ndbapi/Ndb.cpp:
Auto merged
The natural InnoDB type for NEWDECIMAL is FIXBINARY, not BINARY, since there probably is no benefit from stripping trailing bytes 0x20; note that tables created with 5.0.6 and containing DECIMAL do not need to be rebuilt, as BINARY works as well; note that because of Jani's fix to bug 10465, tables created with 5.0.? - 5.0.5 DO NEED TO BE REBUILT if they contain DECIMAL
sql/ha_innodb.cc:
The natural InnoDB type for NEWDECIMAL is FIXBINARY, not BINARY, since there probably is no benefit from stripping trailing bytes 0x20; note that tables created with 5.0.6 and containing DECIMAL do not need to be rebuilt, as BINARY works as well; note that because of Jani's fix to bug 10465, tables created with 5.0.? - 5.0.5 DO NEED TO BE REBUILT if they contain DECIMAL
into dl145c.mysql.com:/home/ndbdev/tomas/mysql-5.1
scripts/mysql_create_system_tables.sh:
Auto merged
scripts/mysql_fix_privilege_tables.sql:
Auto merged
sql/ha_innodb.cc:
Auto merged
sql/ha_innodb.h:
Auto merged
sql/mysql_priv.h:
Auto merged
sql/sql_acl.cc:
Auto merged
sql/sql_acl.h:
Auto merged
sql/sql_base.cc:
Auto merged
sql/sql_parse.cc:
Auto merged
sql/sql_yacc.yy:
Auto merged
Fix bug #10359 : the critical AUTO-INC bug in InnoDB; since reading of the auto-inc counter in an INSERT was not protected by the AUTO-INC table lock of InnoDB, two inserted rows could get the same value for the auto-inc counter, leading to a duplicate key error
sql/ha_innodb.cc:
Fix bug #10359 : the critical AUTO-INC bug in InnoDB; since reading of the auto-inc counter in an INSERT was not protected by the AUTO-INC table lock of InnoDB, two inserted rows could get the same value for the auto-inc counter, leading to a duplicate key error
sql/ha_innodb.h:
Fix bug #10359 : the critical AUTO-INC bug in InnoDB; since reading of the auto-inc counter in an INSERT was not protected by the AUTO-INC table lock of InnoDB, two inserted rows could get the same value for the auto-inc counter, leading to a duplicate key error
into mysql.com:/Users/mikron/wl1682
sql/field.cc:
Auto merged
sql/field.h:
Auto merged
sql/ha_innodb.cc:
Auto merged
sql/ha_innodb.h:
Auto merged
sql/ha_ndbcluster.cc:
Auto merged
sql/ha_ndbcluster.h:
Auto merged
sql/handler.cc:
Auto merged
sql/handler.h:
Auto merged
sql/item.cc:
Auto merged
sql/mysql_priv.h:
Auto merged
sql/opt_range.cc:
Auto merged
sql/sql_acl.cc:
Auto merged
sql/sql_base.cc:
Auto merged
sql/sql_bitmap.h:
Auto merged
sql/sql_class.h:
Auto merged
sql/sql_insert.cc:
Auto merged
sql/sql_select.cc:
Auto merged
sql/sql_table.cc:
Auto merged
sql/sql_update.cc:
Auto merged
sql/table.cc:
Auto merged
sql/unireg.cc:
Auto merged
BitKeeper/etc/logging_ok:
auto-union
configure.in:
Auto merged
BUILD/FINISH.sh:
Auto merged
BUILD/compile-dist:
Auto merged
sql/ha_innodb.cc:
Auto merged
sql/ha_ndbcluster.cc:
Auto merged
sql/item.cc:
Auto merged
sql/log.cc:
Auto merged
sql/mysql_priv.h:
Auto merged
sql/mysqld.cc:
Auto merged
sql/sql_acl.cc:
Auto merged
sql/sql_parse.cc:
Auto merged
sql/sql_select.cc:
Auto merged
storage/ndb/src/cw/cpcd/Process.cpp:
Auto merged
storage/ndb/src/kernel/blocks/dbdict/Dbdict.cpp:
Auto merged
storage/ndb/src/kernel/blocks/ndbfs/AsyncFile.cpp:
Auto merged
storage/ndb/src/kernel/error/ErrorReporter.cpp:
Auto merged
storage/ndb/src/ndbapi/Ndb.cpp:
Auto merged
into mysql.com:/Users/mikron/wl1682
sql/Makefile.am:
Auto merged
sql/field.cc:
Auto merged
sql/field.h:
Auto merged
sql/ha_federated.cc:
Auto merged
sql/ha_innodb.cc:
Auto merged
sql/ha_innodb.h:
Auto merged
sql/ha_ndbcluster.cc:
Auto merged
sql/ha_ndbcluster.h:
Auto merged
sql/handler.cc:
Auto merged
sql/handler.h:
Auto merged
sql/item.cc:
Auto merged
sql/lock.cc:
Auto merged
sql/mysql_priv.h:
Auto merged
sql/opt_range.cc:
Auto merged
sql/sql_base.cc:
Auto merged
sql/sql_class.h:
Auto merged
sql/sql_insert.cc:
Auto merged
sql/sql_select.cc:
Auto merged
sql/sql_table.cc:
Auto merged
sql/unireg.cc:
Auto merged
BitKeeper/etc/logging_ok:
auto-union
configure.in:
Auto merged
mysql-test/mysql-test-run.sh:
Auto merged
sql/ha_innodb.cc:
Auto merged
sql/ha_ndbcluster.cc:
Auto merged
sql/item.cc:
Auto merged
sql/log_event.cc:
Auto merged
sql/mysql_priv.h:
Auto merged
sql/mysqld.cc:
Auto merged
sql/sql_class.h:
Auto merged
sql/sql_parse.cc:
Auto merged
sql/sql_select.cc:
Auto merged
storage/innobase/include/lock0lock.h:
Auto merged
storage/innobase/include/srv0srv.h:
Auto merged
storage/innobase/lock/lock0lock.c:
Auto merged
storage/innobase/srv/srv0srv.c:
Auto merged
storage/ndb/test/src/NDBT_ResultRow.cpp:
Auto merged
sql/slave.cc:
Due to refactoring, this needs to be checked before the call.
sql/sql_acl.cc:
Resolving conflicts due to bug fix and filter refactoring
sql/ha_innodb.cc:
Auto merged
sql/ha_ndbcluster.cc:
Auto merged
sql/item.cc:
Auto merged
sql/item_cmpfunc.cc:
Auto merged
sql/item_cmpfunc.h:
Auto merged
sql/key.cc:
Auto merged
sql/mysql_priv.h:
Auto merged
sql/mysqld.cc:
Auto merged
sql/opt_range.cc:
Auto merged
sql/sp_head.cc:
Auto merged
sql/sql_acl.cc:
Auto merged
sql/sql_parse.cc:
Auto merged
sql/sql_select.cc:
Auto merged
sql/sql_show.cc:
Auto merged
sql/sql_table.cc:
Auto merged
sql/unireg.cc:
Auto merged
Added option --count to mysqlshow (to show number of rows)
Fixed possible core dump in information schema
client/client_priv.h:
--count for mysqlshow
client/mysqlshow.c:
Added option --count to be used when the user want's number of rows per table in the output
(We shouldn't use count(*) as default as this can be a slow operation)
mysys/my_thr_init.c:
Correct comment
sql/ha_berkeley.cc:
Remove not used variable
sql/ha_berkeley.h:
Remove not used variable
sql/ha_innodb.cc:
Remove not used function
sql/ha_ndbcluster.cc:
false -> FALSE
true -> TRUE
sql/handler.cc:
Added and fixed comments
Remove 'strange' code to remove compiler warnings (better to do things like this with attribute)
sql/item.cc:
false -> FALSE
sql/item_cmpfunc.cc:
Fixed indentation
sql/item_cmpfunc.h:
marked BETWEEN as a bool function
sql/item_func.cc:
Simple optimzation
sql/key.cc:
Removed wrong code
sql/log.cc:
Check result from open_index_file()
sql/mysql_priv.h:
Simplyfy some test of netware
sql/mysqld.cc:
Fixed indentation
Check result form open_index_file()
Simplify code with IF_NETWARE()
sql/opt_range.cc:
false -> FALSE
true -> TRUE
Fixed indentation
sql/opt_sum.cc:
Fixed comments
sql/sp_head.cc:
Simple optimzation
Move variable declarations to begining of blocks
sql/sql_acl.cc:
Fix long lines
Rename xx -> column
Move declaration to beginning of block
sql/sql_parse.cc:
Removed comment
sql/sql_select.cc:
Indentation fixes
sql/sql_show.cc:
Fixed reference outside of array (possible core dump)
sql/sql_table.cc:
Simplify code
Combine common code
sql/sql_test.cc:
false -> FALSE
sql/sql_trigger.cc:
false -> false
true -> TRUE
sql/sql_yacc.yy:
Simpler test
sql/unireg.cc:
Added comment
BitKeeper/etc/logging_ok:
auto-union
configure.in:
Auto merged
include/my_sys.h:
Auto merged
mysql-test/r/ps.result:
Auto merged
mysql-test/t/ndb_restore.test:
Auto merged
ndb/test/src/NDBT_ResultRow.cpp:
Auto merged
sql/ha_innodb.cc:
Auto merged
sql/item.cc:
Auto merged
sql/item.h:
Auto merged
AUTO_INCREMENT = X; or CREATE TABLE .. AUTO_INCREMENT = X; This
change is backported from 5.0 (Bug #7061).
sql/ha_innodb.cc:
Initial value for a auto_increment can now be set using ALTER TABLE
AUTO_INCREMENT = X; or CREATE TABLE .. AUTO_INCREMENT = X; This
change is backported from 5.0.
sql/ha_innodb.cc:
Remove unused variable innobase_thread_concurrency.
Add UNIV_LIKELY hints to srv_thread_concurrency tests
and lower the limit from 500 to 20.
sql/ha_innodb.h:
Remove unused variable innobase_thread_concurrency.
sql/mysqld.cc:
Make innodb_thread_concurrency=20 by default (it was 8).
into poseidon.ndb.mysql.com:/home/tomas/mysql-5.1-clean
configure.in:
Auto merged
mysql-test/mysql-test-run.sh:
Auto merged
scripts/mysql_create_system_tables.sh:
Auto merged
scripts/mysql_fix_privilege_tables.sql:
Auto merged
sql/ha_innodb.cc:
Auto merged
sql/mysqld.cc:
Auto merged
sql/sql_cache.cc:
Auto merged
sql/sql_parse.cc:
Auto merged
sql/sql_select.cc:
Auto merged
cases + bug fixes
mysys/my_bitmap.c:
Removed debug comments
sql/bitvector.h:
Changed a number of things
Added new methods, new handling of end bits, faster search
for bits using word by word search..
sql/field.h:
Added comment
sql/ha_federated.cc:
Fixes
sql/ha_innodb.cc:
Fixes
sql/ha_innodb.h:
InnoDB still needs the extra calls not needed by anybody else
sql/ha_ndbcluster.cc:
Removed some timestamp set bit stuff
Always write all fields in write_row
sql/handler.cc:
No inline methods in bit interface (caused strange bugs)
initialise method
sql/handler.h:
Changed to bitvector from bitmap
Removed init variable
sql/opt_range.cc:
Removed all extra HA_EXTRA_RETRIEVE_*
sql/sql_acl.cc:
Removed all extra HA_EXTRA_RETRIEVE_*
sql/sql_base.cc:
Set bits previously missed
sql/sql_insert.cc:
Removed all extra HA_EXTRA_RETRIEVE_*
Timestamp handling
sql/sql_load.cc:
Updated comments plus set all bits in bitvector
sql/sql_select.cc:
Removed ifdef since NDB and Federated needs the same calls
Added comment or rather changed comment.
sql/sql_table.cc:
Removed HA_EXTRA_RETRIEVE_* calls
Updated comments
sql/sql_udf.cc:
Removed HA_EXTRA_RETRIEVE_* calls
Updated comments
sql/sql_update.cc:
Removed HA_EXTRA_RETRIEVE_* calls
Timstamp updating
into poseidon.ndb.mysql.com:/home/tomas/mysql-5.1-clean
BitKeeper/etc/logging_ok:
auto-union
configure.in:
Auto merged
sql/ha_innodb.cc:
Auto merged
sql/ha_myisam.cc:
Auto merged
sql/ha_myisammrg.cc:
Auto merged
sql/lock.cc:
Auto merged
sql/mysql_priv.h:
Auto merged
sql/mysqld.cc:
Auto merged
sql/sql_parse.cc:
Auto merged
sql/sql_repl.cc:
Auto merged
storage/heap/hp_hash.c:
Auto merged
storage/innobase/dict/dict0dict.c:
Auto merged
storage/innobase/fil/fil0fil.c:
Auto merged
storage/innobase/include/dict0dict.h:
Auto merged
storage/myisam/Makefile.am:
Auto merged
storage/myisam/mi_key.c:
Auto merged
storage/myisam/myisampack.c:
Auto merged
storage/myisammrg/myrg_open.c:
Auto merged
storage/ndb/include/ndbapi/NdbDictionary.hpp:
Auto merged
storage/ndb/src/ndbapi/NdbDictionaryImpl.cpp:
Auto merged
storage/ndb/src/ndbapi/ndberror.c:
Auto merged
remove FIX_GCC_LINKING_PROBLEM and -DDEFINE_CXA_PURE_VIRTUAL
replace echo in configure.in with AC_MSG_WARN/AC_MSG_ERROR
don't set -DUSE_MYSYS_NEW for gcc 2.95
set $USE_MYSYS_NEW even if CXX is g++
yassl bugfixes
instantiate all yassl templates explicitly
client/Makefile.am:
mysqlbinlog as a c++ program may need my_new.cc (if CXX=gcc)
no FIX_GCC_LINKING_PROBLEM anymore - it's in my_new.cc
client/mysqladmin.cc:
no FIX_GCC_LINKING_PROBLEM anymore - it's in my_new.cc
client/mysqlbinlog.cc:
no FIX_GCC_LINKING_PROBLEM anymore - it's in my_new.cc
configure.in:
echo should be AC_MSG_WARN or AC_MSG_ERROR
don't set -DUSE_MYSYS_NEW for gcc 2.95 (to restore old behaviour)
set $USE_MYSYS_NEW even if CXX is g++ (for yassl, as it can be linked with C programs)
remove -DDEFINE_CXA_PURE_VIRTUAL - -DUSE_MYSYS_NEW is enough
extra/yassl/mySTL/list.hpp:
bugfixes
extra/yassl/src/Makefile.am:
no need to mess with CXXFLAGS anymore. Instantiate all templates explicitly
extra/yassl/src/crypto_wrapper.cpp:
instantiate templates explicitly
extra/yassl/src/yassl_imp.cpp:
instantiate templates explicitly
extra/yassl/src/yassl_int.cpp:
instantiate templates explicitly
extra/yassl/taocrypt/include/runtime.hpp:
use -DUSE_MYSYS_NEW not -DDEFINE_CXA_PURE_VIRTUAL
assert in __cxa_pure_virtual
remove dummy (and thus dangerous) __cxa_guard_acquire/__cxa_guard_release
extra/yassl/taocrypt/src/Makefile.am:
no need to mess with CXXFLAGS anymore. Instantiate all templates explicitly
extra/yassl/taocrypt/src/integer.cpp:
instantiate templates explicitly
extra/yassl/taocrypt/src/rsa.cpp:
instantiate templates explicitly
include/my_global.h:
no FIX_GCC_LINKING_PROBLEM anymore - it's in my_new.cc
mysys/my_new.cc:
no FIX_GCC_LINKING_PROBLEM anymore - it's in my_new.cc
server-tools/instance-manager/command.cc:
no FIX_GCC_LINKING_PROBLEM anymore - it's in my_new.cc
sql/ha_blackhole.cc:
typo fixed
sql/ha_innodb.cc:
warning fixed
sql/item_func.cc:
use LL()
sql/mysqld.cc:
no FIX_GCC_LINKING_PROBLEM anymore - it's in my_new.cc
Fix compilation error on Windows in innobase_report_binlog_offset_and_commit()
sql/ha_innodb.cc:
Fix compilation error on Windows in innobase_report_binlog_offset_and_commit()
to read and write
Changed Server code, added new interface to handler and changed the
NDB handler, InnoDB handler and Federated handler that previously used
query_id
Bug#10202 fix (one-liner fix for memory leak)
mysys/my_bitmap.c:
Debug code
sql/field.cc:
Initialise fieldnr to 0 if not set anywhere else
sql/field.h:
Introduce a fieldnr (first field = 1 and last = table->s->fields
in field object to be able to quickly set appropriate bit in
read/write set
sql/ha_federated.cc:
Changed federated handler to use write set instead of query_id
sql/ha_innodb.cc:
Changed InnoDB handler to use write set instead of query_id
sql/ha_ndbcluster.cc:
Changed NDB handler to use write set instead of query_id
sql/ha_ndbcluster.h:
Changed NDB handler to use write set instead of query_id
sql/handler.cc:
Allocate read_set and write_set either in get_new_handler or in
special routine
Routines used at destruction of handler object
plus routine to set all primary key fields in read_set
sql/handler.h:
bool to keep track if read/write set allocated or not in handler
Deallocate read/write set at delete of handler object
New bitmap's for read/write set
sql/item.cc:
Set bits in read or write set (set_query_id = 2 => write_set
set_query_id = 1 => read_set
sql/lock.cc:
Clear bit set when starting a new statement in external lock
sql/mysql_priv.h:
changed set_query_id from bool to ulong
sql/opt_range.cc:
Set primary key read set in all places where HA_EXTRA_RETRIEVE_PRIMARY_KEY
is used
sql/sql_acl.cc:
set all bits in read set all places where HA_EXTRA_RETRIEVE_ALL_COLS
are used
sql/sql_base.cc:
Clear all bits before start new statement when table locked already
Set bit in read/write set dependent on set_query_id and fieldnr
bool -> ulong for set_query_id
set all bits in read set for SELECT * queries where table is not view
sql/sql_class.h:
Added comments + changed type of set_query_id
sql/sql_insert.cc:
Use 2 when setup_fields called for fields to updated in UPDATE
and INSERT statements
set primary key fields when EXTRA param used
sql/sql_load.cc:
Set all bits in write set if no fields specified in LOAD DATA FROM
INFILE
Otherwise use 2 to set specific fields to be updated by LOAD DATA...
sql/sql_select.cc:
Set primary key read set when EXTRA param specified
Set fieldnr for temporary tables
Set number of fields before calling get_new_handler
and only set all bits if there at least one field in table
sql/sql_table.cc:
Set all bits in read set for old table and all bits in write set for
new table for ALTER TABLE copy method
Set all bits in read set when EXTRA param used
sql/sql_udf.cc:
Set all bits in read set when EXTRA param used
sql/sql_update.cc:
Set fields to UPDATE to use 2 for set_query_id
Set all bits in read set when EXTRA param used
sql/table.cc:
Set fieldnr in openfrm
Reallocate read/write set in openfrm since table->s->fields==0
at call to get_new_handler
sql/unireg.cc:
Fix Bug #10202
Fix compilation error if HAVE_REPLICATION is not defined
sql/mysqld.cc:
Fix compilation error if HAVE_REPLICATION is not defined
sql/ha_innodb.cc:
Fix compilation error if HAVE_REPLICATION is not defined
into neptunus.(none):/home/msvensson/mysql/mysql-5.0
configure.in:
Auto merged
sql/ha_innodb.cc:
Auto merged
sql/ha_ndbcluster.cc:
Auto merged
sql/item.cc:
Auto merged
sql/ha_innodb.cc:
Fixed a bug using mysqldump to InnoDB tables causes error (Bug #10200).
Lock type must be stored when sql_command = SQLCOM_LOCK_TABLES and
lock_type = TL_READ or TL_READ_INSERT even when
innobase_locks_unsafe_for_binlog is set.
- Remove linking of libsupc++
- Move all local static variables to filescope
configure.in:
Remove linking with libsupc++
sql/examples/ha_archive.cc:
Move local static variables to file scope
sql/examples/ha_example.cc:
Move local static variables to file scope
sql/examples/ha_tina.cc:
Move local static variables to file scope
sql/ha_berkeley.cc:
Move local static variables to file scope
sql/ha_blackhole.cc:
Move local static variables to file scope
sql/ha_federated.cc:
Move local static variables to file scope
sql/ha_heap.cc:
Move local static variables to file scope
sql/ha_innodb.cc:
Move local static variables to file scope
sql/ha_myisam.cc:
Move local static variables to file scope
sql/ha_myisammrg.cc:
Move local static variables to file scope
sql/ha_ndbcluster.cc:
Move local static variables to file scope
sql/item.cc:
Move local static instance variables to file scope
sql/item_sum.cc:
Move local static variables to file scope
into zim.(none):/home/brian/mysql/mysql-5.1
configure.in:
Auto merged
mysql-test/mysql-test-run.sh:
Auto merged
sql/Makefile.am:
Auto merged
sql/ha_innodb.cc:
Auto merged
sql/ha_myisam.cc:
Auto merged
sql/lock.cc:
Auto merged
storage/innobase/btr/btr0pcur.c:
Auto merged
storage/innobase/dict/dict0dict.c:
Auto merged
storage/innobase/dict/dict0load.c:
Auto merged
storage/innobase/fil/fil0fil.c:
Auto merged
storage/innobase/include/btr0pcur.h:
Auto merged
storage/innobase/include/btr0pcur.ic:
Auto merged
storage/innobase/include/dict0dict.h:
Auto merged
storage/innobase/include/dict0load.h:
Auto merged
storage/innobase/include/os0file.h:
Auto merged
storage/innobase/include/srv0srv.h:
Auto merged
storage/innobase/log/log0log.c:
Auto merged
storage/innobase/os/os0file.c:
Auto merged
storage/innobase/row/row0ins.c:
Auto merged
storage/innobase/row/row0mysql.c:
Auto merged
storage/innobase/row/row0sel.c:
Auto merged
storage/innobase/srv/srv0srv.c:
Auto merged
storage/innobase/srv/srv0start.c:
Auto merged
storage/myisam/mi_check.c:
Auto merged
storage/myisam/mi_create.c:
Auto merged
storage/myisam/mi_dynrec.c:
Auto merged
storage/myisam/mi_search.c:
Auto merged
storage/myisam/mi_write.c:
Auto merged
storage/myisam/myisamdef.h:
Auto merged
storage/myisam/myisampack.c:
Auto merged
storage/myisammrg/myrg_create.c:
Auto merged
storage/ndb/include/kernel/signaldata/BackupImpl.hpp:
Auto merged
storage/ndb/include/kernel/signaldata/BackupSignalData.hpp:
Auto merged
storage/ndb/include/kernel/signaldata/TuxMaint.hpp:
Auto merged
storage/ndb/include/mgmapi/mgmapi_config_parameters.h:
Auto merged
storage/ndb/include/ndbapi/NdbScanOperation.hpp:
Auto merged
storage/ndb/include/ndbapi/NdbTransaction.hpp:
Auto merged
storage/ndb/src/common/debugger/signaldata/BackupImpl.cpp:
Auto merged
storage/ndb/src/kernel/blocks/ERROR_codes.txt:
Auto merged
storage/ndb/src/kernel/blocks/backup/Backup.cpp:
Auto merged
storage/ndb/src/kernel/blocks/backup/Backup.hpp:
Auto merged
storage/ndb/src/kernel/blocks/backup/Backup.txt:
Auto merged
storage/ndb/src/kernel/blocks/backup/BackupInit.cpp:
Auto merged
storage/ndb/src/kernel/blocks/cmvmi/Cmvmi.cpp:
Auto merged
storage/ndb/src/kernel/blocks/dbacc/Dbacc.hpp:
Auto merged
storage/ndb/src/kernel/blocks/dbacc/DbaccMain.cpp:
Auto merged
storage/ndb/src/kernel/blocks/dbdict/Dbdict.cpp:
Auto merged
storage/ndb/src/kernel/main.cpp:
Auto merged
storage/ndb/src/kernel/blocks/dbdih/DbdihMain.cpp:
Auto merged
storage/ndb/src/kernel/blocks/dblqh/Dblqh.hpp:
Auto merged
storage/ndb/src/kernel/blocks/dblqh/DblqhMain.cpp:
Auto merged
storage/ndb/src/kernel/blocks/dbtc/DbtcMain.cpp:
Auto merged
storage/ndb/src/kernel/blocks/dbtup/Dbtup.hpp:
Auto merged
storage/ndb/src/kernel/blocks/dbtup/DbtupRoutines.cpp:
Auto merged
storage/ndb/src/kernel/blocks/dbtup/DbtupTrigger.cpp:
Auto merged
storage/ndb/src/kernel/blocks/dbtup/Notes.txt:
Auto merged
storage/ndb/src/kernel/blocks/dbtux/DbtuxNode.cpp:
Auto merged
storage/ndb/src/kernel/blocks/ndbcntr/NdbcntrMain.cpp:
Auto merged
storage/ndb/src/kernel/blocks/ndbfs/OpenFiles.hpp:
Auto merged
storage/ndb/src/mgmapi/mgmapi.cpp:
Auto merged
storage/ndb/src/mgmsrv/ConfigInfo.cpp:
Auto merged
storage/ndb/src/mgmsrv/MgmtSrvr.cpp:
Auto merged
storage/ndb/src/mgmsrv/MgmtSrvr.hpp:
Auto merged
storage/ndb/src/mgmsrv/MgmtSrvrGeneralSignalHandling.cpp:
Auto merged
storage/ndb/src/ndbapi/Ndb.cpp:
Auto merged
storage/ndb/src/ndbapi/NdbDictionaryImpl.cpp:
Auto merged
storage/ndb/src/ndbapi/NdbIndexOperation.cpp:
Auto merged
storage/ndb/src/ndbapi/NdbOperationDefine.cpp:
Auto merged
storage/ndb/src/ndbapi/NdbOperationSearch.cpp:
Auto merged
storage/ndb/src/ndbapi/NdbScanOperation.cpp:
Auto merged
storage/ndb/src/ndbapi/NdbTransaction.cpp:
Auto merged
storage/ndb/src/ndbapi/Ndbif.cpp:
Auto merged
storage/ndb/src/ndbapi/Ndblist.cpp:
Auto merged
storage/ndb/src/ndbapi/TransporterFacade.cpp:
Auto merged
storage/ndb/src/ndbapi/ndberror.c:
Auto merged
storage/ndb/test/ndbapi/Makefile.am:
Auto merged
storage/ndb/test/ndbapi/testBackup.cpp:
Auto merged
storage/ndb/test/ndbapi/testIndex.cpp:
Auto merged
storage/ndb/test/ndbapi/testNodeRestart.cpp:
Auto merged
storage/ndb/test/ndbapi/testOIBasic.cpp:
Auto merged
storage/ndb/test/ndbapi/testOperations.cpp:
Auto merged
storage/ndb/test/run-test/daily-basic-tests.txt:
Auto merged
storage/ndb/test/run-test/daily-devel-tests.txt:
Auto merged
storage/ndb/test/src/NdbBackup.cpp:
Auto merged
storage/ndb/tools/desc.cpp:
Auto merged
config/ac-macros/ha_berkeley.m4:
change for stroage
config/ac-macros/ha_innodb.m4:
change for storage
config/ac-macros/ha_ndbcluster.m4:
change for storage
configure.in:
change for storage
extra/perror.c:
change for storage
libmysqld/Makefile.am:
change for storage
mysql-test/mysql-test-run.sh:
change for storage
sql/Makefile.am:
change for storage
sql/ha_innodb.cc:
change storage
sql/ha_myisam.cc:
change for storage
sql/ha_myisammrg.cc:
change for storage
sql/lock.cc:
change for storage
sql/sql_cache.cc:
change for storage
storage/heap/Makefile.am:
change for storage
storage/innobase/include/Makefile.i:
change for storage
storage/myisammrg/myrg_def.h:
change for storage
storage/ndb/Makefile.am:
change for storage
storage/ndb/config/common.mk.am:
change for storage
storage/ndb/config/type_kernel.mk.am:
change for storage
storage/ndb/config/type_mgmapiclient.mk.am:
change for storage
storage/ndb/config/type_ndbapi.mk.am:
change for storage
storage/ndb/config/type_ndbapiclient.mk.am:
change for storage
storage/ndb/config/type_ndbapitest.mk.am:
change for storage
storage/ndb/config/type_ndbapitools.mk.am:
change for storage
storage/ndb/config/type_util.mk.am:
change for storage
storage/ndb/docs/Makefile.am:
change for storage
storage/ndb/include/Makefile.am:
change for storage
storage/ndb/src/Makefile.am:
change for storage
storage/ndb/src/common/debugger/Makefile.am:
change for storage
storage/ndb/src/common/debugger/signaldata/Makefile.am:
change for storage
storage/ndb/src/common/logger/Makefile.am:
change for storage
storage/ndb/src/common/mgmcommon/Makefile.am:
change for storage
storage/ndb/src/common/portlib/Makefile.am:
change for storage
storage/ndb/src/common/transporter/Makefile.am:
change for storage
storage/ndb/src/common/util/Makefile.am:
change for storage
storage/ndb/src/cw/cpcd/Makefile.am:
change for storage
storage/ndb/src/kernel/Makefile.am:
change for storage
storage/ndb/src/kernel/blocks/backup/Makefile.am:
change for storage
storage/ndb/src/kernel/blocks/cmvmi/Makefile.am:
change for storage
storage/ndb/src/kernel/blocks/dbacc/Makefile.am:
change for storage
storage/ndb/src/kernel/blocks/dbdict/Makefile.am:
change for storage
storage/ndb/src/kernel/blocks/dbdih/Makefile.am:
change for storage
storage/ndb/src/kernel/blocks/dblqh/Makefile.am:
change for storage
storage/ndb/src/kernel/blocks/dbtc/Makefile.am:
change for storage
storage/ndb/src/kernel/blocks/dbtup/Makefile.am:
change for storage
storage/ndb/src/kernel/blocks/dbtux/Makefile.am:
change for storage
storage/ndb/src/kernel/blocks/dbutil/Makefile.am:
change for storage
storage/ndb/src/kernel/blocks/grep/Makefile.am:
change for storage
storage/ndb/src/kernel/blocks/ndbcntr/Makefile.am:
change for storage
storage/ndb/src/kernel/blocks/ndbfs/Makefile.am:
change for storage
storage/ndb/src/kernel/blocks/qmgr/Makefile.am:
change for storage
storage/ndb/src/kernel/blocks/suma/Makefile.am:
change for storage
storage/ndb/src/kernel/blocks/trix/Makefile.am:
change for storage
storage/ndb/src/kernel/error/Makefile.am:
change for storage
storage/ndb/src/kernel/vm/Makefile.am:
change for storage
storage/ndb/src/mgmapi/Makefile.am:
change for storage
storage/ndb/src/mgmclient/Makefile.am:
change for storage
storage/ndb/src/mgmsrv/Makefile.am:
change for storage
storage/ndb/src/ndbapi/Makefile.am:
change for storage
storage/ndb/test/ndbapi/Makefile.am:
change for storage
storage/ndb/test/ndbapi/bank/Makefile.am:
change for storage
storage/ndb/test/run-test/Makefile.am:
change for storage
storage/ndb/test/src/Makefile.am:
Change for storage
storage/ndb/test/tools/Makefile.am:
Change for storage
storage/ndb/tools/Makefile.am:
Change for storage
Add UNIV_UNLIKELY hint.
lock0lock.c:
Correct the prototypes of lock_deadlock_recursive() and
lock_deadlock_occurs().
data0data.c:
dtuple_convert_big_rec(): Add UNIV_UNLIKELY hint.
ha_innodb.cc:
ha_innobase::write_row(): Correct the type of 'mode'.
sql/ha_innodb.cc:
ha_innobase::write_row(): Correct the type of 'mode'.
innobase/data/data0data.c:
dtuple_convert_big_rec(): Add UNIV_UNLIKELY hint.
innobase/lock/lock0lock.c:
Correct the prototypes of lock_deadlock_recursive() and
lock_deadlock_occurs().
innobase/row/row0upd.c:
Add UNIV_UNLIKELY hint.
by copying only a prefix of the row that covers the requested
columns.
innobase/include/row0mysql.h:
row_prebuilt_struct: Add field mysql_prefix_len
in order to reduce memcpy() time in
row_sel_pop_cached_row_for_mysql().
innobase/row/row0sel.c:
row_sel_pop_cached_row_for_mysql(): memcpy() only
mysql_prefix_len bytes instead of mysql_row_len.
sql/ha_innodb.cc:
build_template(): Initialize prebuilt->mysql_prefix_len.
Semi-synchronous replication for InnoDB type tables; before telling the client that a commit has been processed, wait that the replication thread has returned from my_net_send() where it sends the binlog to the slave; note that TCP/IP, even with the TCP_NODELAY option does not guarantee that the slave has RECEIVED the data - this is just heuristic at the moment; this is useful in failover: in almost all cases, every transaction that has returned from the commit has been sent and processed in the slave, which makes failover to the slave simpler if the master crashes; the code does not work yet as is, because MySQL should call innobase_report_binlog_offset_and_commit() in a commit; we will most probably return that call to 5.0.x, to make InnoDB Hot Backup and group commit to work again; XA code broke them temporarily in 5.0.3
sql/ha_innodb.cc:
Semi-synchronous replication for InnoDB type tables; before telling the client that a commit has been processed, wait that the replication thread has returned from my_net_send() where it sends the binlog to the slave; note that TCP/IP, even with the TCP_NODELAY option does not guarantee that the slave has RECEIVED the data - this is just heuristic at the moment; this is useful in failover: in almost all cases, every transaction that has returned from the commit has been sent and processed in the slave, which makes failover to the slave simpler if the master crashes; the code does not work yet as is, because MySQL should call innobase_report_binlog_offset_and_commit() in a commit; we will most probably return that call to 5.0.x, to make InnoDB Hot Backup and group commit to work again; XA code broke them temporarily in 5.0.3
sql/handler.cc:
Semi-synchronous replication for InnoDB type tables; before telling the client that a commit has been processed, wait that the replication thread has returned from my_net_send() where it sends the binlog to the slave; note that TCP/IP, even with the TCP_NODELAY option does not guarantee that the slave has RECEIVED the data - this is just heuristic at the moment; this is useful in failover: in almost all cases, every transaction that has returned from the commit has been sent and processed in the slave, which makes failover to the slave simpler if the master crashes; the code does not work yet as is, because MySQL should call innobase_report_binlog_offset_and_commit() in a commit; we will most probably return that call to 5.0.x, to make InnoDB Hot Backup and group commit to work again; XA code broke them temporarily in 5.0.3
sql/mysqld.cc:
Semi-synchronous replication for InnoDB type tables; before telling the client that a commit has been processed, wait that the replication thread has returned from my_net_send() where it sends the binlog to the slave; note that TCP/IP, even with the TCP_NODELAY option does not guarantee that the slave has RECEIVED the data - this is just heuristic at the moment; this is useful in failover: in almost all cases, every transaction that has returned from the commit has been sent and processed in the slave, which makes failover to the slave simpler if the master crashes; the code does not work yet as is, because MySQL should call innobase_report_binlog_offset_and_commit() in a commit; we will most probably return that call to 5.0.x, to make InnoDB Hot Backup and group commit to work again; XA code broke them temporarily in 5.0.3
sql/set_var.cc:
Semi-synchronous replication for InnoDB type tables; before telling the client that a commit has been processed, wait that the replication thread has returned from my_net_send() where it sends the binlog to the slave; note that TCP/IP, even with the TCP_NODELAY option does not guarantee that the slave has RECEIVED the data - this is just heuristic at the moment; this is useful in failover: in almost all cases, every transaction that has returned from the commit has been sent and processed in the slave, which makes failover to the slave simpler if the master crashes; the code does not work yet as is, because MySQL should call innobase_report_binlog_offset_and_commit() in a commit; we will most probably return that call to 5.0.x, to make InnoDB Hot Backup and group commit to work again; XA code broke them temporarily in 5.0.3
sql/sql_repl.cc:
Semi-synchronous replication for InnoDB type tables; before telling the client that a commit has been processed, wait that the replication thread has returned from my_net_send() where it sends the binlog to the slave; note that TCP/IP, even with the TCP_NODELAY option does not guarantee that the slave has RECEIVED the data - this is just heuristic at the moment; this is useful in failover: in almost all cases, every transaction that has returned from the commit has been sent and processed in the slave, which makes failover to the slave simpler if the master crashes; the code does not work yet as is, because MySQL should call innobase_report_binlog_offset_and_commit() in a commit; we will most probably return that call to 5.0.x, to make InnoDB Hot Backup and group commit to work again; XA code broke them temporarily in 5.0.3
sql/ha_innodb.h:
Semi-synchronous replication for InnoDB type tables; before telling the client that a commit has been processed, wait that the replication thread has returned from my_net_send() where it sends the binlog to the slave; note that TCP/IP, even with the TCP_NODELAY option does not guarantee that the slave has RECEIVED the data - this is just heuristic at the moment; this is useful in failover: in almost all cases, every transaction that has returned from the commit has been sent and processed in the slave, which makes failover to the slave simpler if the master crashes; the code does not work yet as is, because MySQL should call innobase_report_binlog_offset_and_commit() in a commit; we will most probably return that call to 5.0.x, to make InnoDB Hot Backup and group commit to work again; XA code broke them temporarily in 5.0.3
sql/handler.h:
Semi-synchronous replication for InnoDB type tables; before telling the client that a commit has been processed, wait that the replication thread has returned from my_net_send() where it sends the binlog to the slave; note that TCP/IP, even with the TCP_NODELAY option does not guarantee that the slave has RECEIVED the data - this is just heuristic at the moment; this is useful in failover: in almost all cases, every transaction that has returned from the commit has been sent and processed in the slave, which makes failover to the slave simpler if the master crashes; the code does not work yet as is, because MySQL should call innobase_report_binlog_offset_and_commit() in a commit; we will most probably return that call to 5.0.x, to make InnoDB Hot Backup and group commit to work again; XA code broke them temporarily in 5.0.3
